| Classifications |
| EC Directive | MDD, 93/42/EEC |
| | R&TTE, 1999/5/EC |
| | ROHS 2.0, 2011/65/EU |
| Environmental |
| Operating Temperature | 5 to 45°C |
| Relative humidity (noncondensing) | 10% to 95% |
| Barometric | 700 to 1060 hPa |
| Degree of dust & water resistance | IP22 |
| Drop test | 1.0 m |
| Physical |
| Size | 88x56x3 mm |
| Weight | <70g |
| Display | 2.7" touch screen, HD |
| Connector | Micro D connector |
| Wireless connectivity | Built-in Bluetooth dual mode, support 4.0 BLE |
| Power Supply |
| Charge input | DC5V / USB |
| Battery type | Rechargeable lithium-polymer battery |
| Battery run time | Only daily check: > 1000 times |
| | Continuous recording: > 12 hours |
| | Pure standby calendar mode: > 3 months |
| Charge time | Less than 2 hours to 90% |
| ECG |
| Lead type | Integrated ECG electrodes |
| | External ECG cable and electrodes |
| Lead set | Lead I, lead II |
| Measurement mode | Episode, continuous |
| Sampling | 500 Hz / 16bit |
| Display Gain | 1.25 mm/mV, 2.5 mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV |
| Electrode offset potential tolerance | ±300 mV |
| HR measurement range | 30 to 250 bpm |
| Accuracy | ±2 bpm or ±2%, whichever is greater |
| ST measurement range | -0.5 to +0.5 mV |
| Measurement summary | Heart rate, QRS duration, ST segment |
| | Rhythm analysis: |
| | Regular ECG Rhythm, High Heart Rate, Low Heart Rate, High QRS Value, High ST Value (ext. only), Low ST Value (ext. only), Irregular ECG Rhythm, Unable to analyze |
| SpO2 |
| SpO2 range | 70% to 100% |
| SpO2 Accuracy (Arms) | 80-100%: ±2%, 70-79%:±3% |
| PR range | 30 to 250 bpm |
| PR accuracy | ±2 bpm or ±2%，whichever is greater |
| PI range | 0.5-15 |
| Measurement summary | SpO2, PR, PI, Summary (Normal Blood Oxygen, Low Blood Oxygen, Unable to analyze) |
| Blood Pressure Variation |
| Measurement method | Cuff-free non-invasive technology |
| Measurement summary | Percent of change or systolic pressure based on individual calibration coefficient |
| Thermometer |
| Technique | Infrared body temperature |
| Measurement site | Forehead |
| Measurement time | 3s |
| Measurement range | 34.0 to 42.2 °C (94.0 to 108.0 °F) |
| Accuracy | ±0.2°C or ±0.4°F |
| Sleep Monitor |
| Monitoring time | Up to 10 hours |
| Data storage | Store SpO2 and pulse rate |
| Measurement summary | Total duration, <90% STAT, Average saturation, Lowest saturation, Summary(No abnormal detected, blood oxygen drop detected, Unable to analyze) |
| Pedometer |
| Range | 0 to 99999 steps |
| Distance | 0.00 to 999.99 km |
| Timer | 0 to 1999 minutes |
| Calories | 0.00 to 9999.99 kcal |
| Fat | 0.00 to 199.99 g |
| Reminder |
| No. of reminder | 6 |
| Reminder event | Wake up, Check me, Medicine, Self-define |
| Review |
| Data review | Graphic trend, list |
| Waveform review | Full disclosure waveform |
| Daily check | 100 pcs of records without audio memo |
| ECG recorder | 100 pcs of records without audio memo |
| Oximeter | 100 pcs of records |
| Thermometer | 100 pcs of records |
| Sleep record review | 5 pcs of records, 10 hours each record |
| Mobile APP |
| Operating system | IOS 7.0 or above, Android 4.0 or above |
| IOS Capability | iPhone 4s / iPad 3, or models launched subsequently; |
| Android Capability | Mobile phone or pad with Bluetooth 2.1 or above |
| Functionality | Data export, data review, waveform replay, trend review, data sharing |
